CO2 State-to-State Kinetics and Transport in a Hypersonic Boundary Layer: Preliminary Results

被引：3
|
作者：
Armenise, I. [1 ]
Kustova, E. [2 ]
机构：
[1] CNR, IMIP, Ist Metodol Inorgan & Plasmi, Via Amendola 122-D, I-70126 Bari, Italy
[2] St Petersburg State Univ, Dept Math & Mech, St Petersburg 198504, Russia
来源：
28TH INTERNATIONAL SYMPOSIUM ON RAREFIED GAS DYNAMICS 2012, VOLS. 1 AND 2 | 2012年 / 1501卷
基金：
俄罗斯基础研究基金会;
关键词：
Non-equilibrium CO2 flows; state-to-state vibrational kinetics; transport properties; DISSOCIATION;
D O I：
10.1063/1.4769666
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
State-to-state vibrational kinetics and transport properties of a mixture containing carbon dioxide molecules are studied. Theoretical models are developed and implemented in a hypersonic boundary layer solver. Various vibrational relaxation channels are considered, and the influence of complex kinetic processes on the flow parameters and heat flux is evaluated. A simpler reduced model is developed to keep the computational cost reasonable.
引用
收藏
页码：1116 / 1121
页数：6
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